Cheap Flights from Bangor (BGR) to San Diego (SEE)

Popular airlines from Bangor Intl. Airport (BGR) to San Diego, CA (SEE-Gillespie Field)

Alternative airports near San Diego

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Diego Intl. SAN. Cheapest and Closest option available. Average driving time to city center is 5 minutes. Flights from $389
SAN
San Diego Intl.
CheapestClosest
Average driving time to city center5 min
Flights from $389
Flights from Bangor (BGR) to San Diego (SEE)
Origin airport
Bangor Intl.
Destination airport
Gillespie Field
Distance
2678 mi

Bangor to San Diego Flights

The cheapest times to fly from Bangor to San Diego

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Bangor to San Diego are during the month of . You can find some of the cheapest flights from Bangor to San Diego with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bangor to San Diego

Sunday is one of the best days to book for cheap flights from Bangor to San Diego: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Bangor to San Diego

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Bangor to San Diego in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Bangor to San Diego flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Bangor to San Diego airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Bangor Intl. Airport (BGR) to San Diego, CA (SEE-Gillespie Field) cost?
Secure a cheap one-way flight or cheap return flight from Bangor Intl. Airport (BGR) to San Diego, CA (SEE-Gillespie Field) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Bangor Intl. Airport (BGR) to San Diego, CA (SEE-Gillespie Field)?
is the least expensive month to fly from BGR to SEE. Traveling outside of peak seasons is often the key to finding better fares.
What is the cheapest airline that flies from Bangor Intl. Airport (BGR) to San Diego, CA (SEE-Gillespie Field)?
To find the cheapest airline that'll fly you from BGR to SEE, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Bangor Intl. Airport (BGR) to San Diego, CA (SEE-Gillespie Field)?
Nonstop flights from Bangor Intl. Airport (BGR) to San Diego, CA (SEE-Gillespie Field) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BGR to SEE?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can change depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Bangor Intl. Airport (BGR) to San Diego, CA (SEE-Gillespie Field)?
Select a flight from Bangor Intl. Airport (BGR) to San Diego, CA (SEE-Gillespie Field) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Bangor Intl. Airport (BGR) to San Diego, CA (SEE-Gillespie Field) last-minute?
Booking your ticket from BGR to SEE just before your trip is typically more expensive. However, if there's some wiggle room with your travel times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a BGR to SEE flight and hotel package?
You can save money by securing a BGR to SEE flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After choosing your preferred flights and accommodations, you can add extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Bangor Intl. Airport (BGR) to San Diego, CA (SEE-Gillespie Field)?
In most cases, you can reschedule or cancel your BGR to SEE flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you want further details, head to our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.